TIMKEN 3778/3720 Bearing
d - 47.625 mm
D - 93.264 mm
T - 30.162 mm
B - 30.302 mm
C - 23.812 mm
R - 6.3 mm
r - 3.3 mm
a - -8.1 mm
Da - 88 mm
db - 67 mm
da - 55 mm
Db - 82 mm
Aa - 1.9 mm
Ab - 0.9 mm
Weight - 0.88 Kg
Basic static load rating (C0) - 153 kN
Factor (G1) - 49.9
Factor (G2) - 14.5
Factor (Cg) - 0.0233
Factor (K) - 1.73
Basic dynamic load rating (C90) - 29.3
Basic dynamic load rating (Ca90) - 17
Basic dynamic load rating (C1) - 113 kN
Calculation factor (e) - 0.34
Calculation factor (Y) - 1.77
- #number
- ID(内径)
- OD(外径)
- B(厚度)
TIMKEN Bearings
2010-08-19
2011-03-23
2011-11-04
2012-06-26
2013-03-01
2013-11-19
2014-08-23
2015-06-07
2016-03-29
2017-01-31
2017-12-10
2018-11-04
2019-10-13
2020-09-23
2021-09-08
Request for inquiry
Name and email are required!!!